2019 SE3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2932319707 ± 2.37e-04
Semi-major axis (a)1.0551699002 AU ± 1.08e-04
Inclination (i)4.97678101° ± 4.35e-03
Long. of Asc. Node (Ω)1.11924741° ± 2.43e-03
Arg. of Perihelion (ω)253.78884458° ± 2.93e-03
Mean Anomaly (M)319.66746497° ± 3.52e-01
Mean Motion (n)0.9093450041°/day ± 1.40e-04
Perihelion dist (q)0.74576035 AU ± 2.61e-04
Aphelion dist (Q)1.36457945 AU ± 2.86e-04
Orbital Period1.08388596 yr ± 1.67e-04
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty3
Orbit TypeApollo
MOID0.011606 AU
Observations Used25
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-22
Last Observation Used2019-10-07
Observations (26)
Date Type RA Dec Mag Band Observatory
2019-09-22 09:37:03 C 02 19 42.10 +13 06 44.1 V G96
2019-09-22 09:42:36 C 02 19 38.11 +13 06 46.9 V G96
2019-09-22 09:48:12 C 02 19 33.93 +13 06 49.7 V G96
2019-09-22 11:08:38 C 02 18 35.64 +13 07 23.2 V I52
2019-09-22 11:10:03 C 02 18 34.66 +13 07 23.6 V I52
2019-09-24 12:58:42 C 01 48 02.988 +13 19 58.59 U F51
2019-09-24 13:37:10 C 01 47 40.577 +13 19 59.53 U F51
2019-09-24 13:56:17 C 01 47 29.464 +13 19 59.57 V F51
2019-09-24 21:59:41 C 01 43 19.56 +13 19 24.3 V L01
2019-09-24 22:01:13 C 01 43 18.74 +13 19 24.8 V L01
2019-09-24 22:02:46 C 01 43 17.87 +13 19 25.2 V L01
2019-09-24 22:04:18 C 01 43 17.01 +13 19 24.9 V L01
2019-09-24 22:05:50 C 01 43 16.17 +13 19 24.8 V L01
2019-09-25 08:52:13 C 01 37 41.13 +13 19 55.1 V I52
2019-09-25 08:55:01 C 01 37 39.62 +13 19 55.3 V I52
2019-09-25 08:57:49 C 01 37 38.16 +13 19 55.4 V I52
2019-09-25 09:00:37 C 01 37 36.66 +13 19 55.3 V I52
2019-09-29 08:14:07 C 00 59 00.88 +13 03 19.7 o 691
2019-09-29 08:32:33 C 00 58 54.41 +13 03 14.5 o 691
2019-09-29 08:51:03 C 00 58 47.92 +13 03 08.8 o 691
2019-10-01 08:39:47 C 00 44 47.30 +12 49 15.5 o 691
2019-10-01 08:55:39 C 00 44 42.74 +12 49 10.0 o 691
2019-10-01 09:11:31 C 00 44 38.17 +12 49 04.9 o 691
2019-10-07 03:17:36 C 00 17 00.80 +12 06 10.7 o 291
2019-10-07 03:30:19 C 00 16 58.73 +12 06 07.5 o 291
2019-10-07 03:43:05 C 00 16 56.67 +12 06 04.1 o 291